Fantasy: Get a God's Perspective at the Beginning

Travel to the world of a fantasy novel you wrote and personally experience the scene where the protagonist's engagement is broken off? Li Ye was a little confused, and found that he not only traveled through time, but also became the villain in the book? The heroine's father decided to break off the engagement and cling to him, desperately trying to promote his beloved daughter? Is God playing a joke on him? No one knows better than him what his character's fate will be! The more he laughs now, the more miserably he will be tortured by the protagonist in the future! Fortunately, as a novelist, he is omniscient and omnipotent, as if he has a God's perspective! Not only that, he also successfully awakened the system! Destined protagonist? Sorry, I'll try to be gentle~